According to the American Journal of Clinical Nutrition, 4% of women between the ages of 40 and 60 suffer from vitamin B12 deficiency. So, is vitamin B12 so…
Tag: b12 deficiency and weight gain
According to the American Journal of Clinical Nutrition, 4% of women between the ages of 40 and 60 suffer from vitamin B12 deficiency. So, is vitamin B12 so…